15208046056

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{122939}}^1$

素因数の和:123046

約数の個数: 48

約数和(自身を含む): 33297069600

約数和(自身を除く): 18089023544

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2209, 2632, 4418, 8836, 15463, 17672, 30926, 61852, 122939, 123704, 245878, 491756, 860573, 983512, 1721146, 3442292, 5778133, 6884584, 11556266, 23112532, 40446931, 46225064, 80893862, 161787724, 271572251, 323575448, 543144502, 1086289004, 1901005757, 2172578008, 3802011514, 7604023028, 15208046056]

約数ペア:

[(1, 15208046056), (2, 7604023028), (4, 3802011514), (7, 2172578008), (8, 1901005757), (14, 1086289004), (28, 543144502), (47, 323575448), (56, 271572251), (94, 161787724), (188, 80893862), (329, 46225064), (376, 40446931), (658, 23112532), (1316, 11556266), (2209, 6884584), (2632, 5778133), (4418, 3442292), (8836, 1721146), (15463, 983512), (17672, 860573), (30926, 491756), (61852, 245878), (122939, 123704)]